abstractthe ability of hesperidin (hp) to form complexes with five metals; cobalt, nickel, zinc, calcium and magnesium was investigated. the complexation was studied using u.v spectroscopic titration, in methanol as well as aqueous buffer solutions (physiological conditions). potential complexes were studied by ir and nmr spectroscopy, melting point and their solubility were also evaluated. the...

The use of methanol as a component of automobile fuel will increase perinatal exposures in the general population. Few studies have addressed questions concerning neurotoxicity stemming from such exposures. In the current study, four cohorts of pregnant Long-Evans rats, each cohort consisting of an exposure and a control group, were exposed to 4500 ppm methanol vapor in Rochester-type inhalatio...

epidemics of methanol poisoning happen across the globe. there are prognostic factors associated with morbidity or mortality from methanol poisoning. recently we have compared retrospective observational case series of methanol-poisoned patients from norway (1979 and 2002-2005), estonia (2001) and tunisia (2003/2004), and patients from two different centers in iran (teheran 2004-2009 and mashha...

in order to evaluate the effects of drought stress and methanol foliar application on some quantitative and qualitative traits of soybean (cv. viliamz), a split plot experiment was conducted based on randomized complete block design at the faculty of moghan research farm in 2011. treatments were three levels of drought stress based on irrigation at depletion of 40, 55 and 70 percent of availabl...

In molecular dynamics (MD) simulation, force field determines the capability of an individual model in capturing physical and chemistry properties. The method for generating proper parameters of the force field form is the key component for computational research in chemistry, biochemistry, and condensed-phase physics. Our study showed that the feasibility to predict experimental condensed phas...

Methanol (also known as CH3OH, methyl alcohol, hydroxymethane, wood or carbinol) is a widely used primary raw material. It one of the first organic chemicals to find extensive laboratory and industrial use. water are ideal binary systems that can be separated by conventional distillation. This study aims separate methanol-water using simulated double-effect distillation process in Aspen Plus. T...

Nowadays apphcanon of nanotubes in biology and medicinal science is more investigated. Nanotubes can passthroueh cell walls and transport and release drugs in special tissues. The purpose of this paper is to investigatethe interaction of a nanotube having hydroxyl functional groups (OH) with an anticancer agent. In this worktransporting of an anticancer drug named 2-(2-amino 6,7-dimethyl Pterid...

echinophora platyloba d.c as a medicinal plant is used for preservation of foods and treatment of many diseases in different regions of iran. the present study was undertaken to determine the chemical composition and investigation of the antibacterial effects of essential oil as well as methanol extract from aerial part of echinophora platyloba d.c against s. aureus, l. monocytogenes, s. thyphi...

objective(s): adsorption of immucillin-a (bcx4430) molecule on the pristine and n-doped tio2 anatase nanoparticles were studied using the density functional theory (dft) calculations. the adsorption energy analysis indicated that tio2+immucillin-a complexes including oc-substituted tio2 have higher adsorption energy than the complexes with ot substituted tio2, thus providing more stable configu...